package main.java;
import org.junit.Test;

import java.util.Arrays;

public class AA {
    @Test
    public void Test1(){
        int count=0;
        label:for (int i = 0; i <3 ; i++) {
            if(i==1)
                break label;
            count++;
        }
        System.out.println(count);
    }
    @Test
    public void Test2(){
        String s="你好";
        char[] chars = s.toCharArray();
        System.out.println(chars[0]);
        int[] a ={1,2,3};


    }
    /**
     *
     *
     */
}
